Cant hit Node-Red web page on Vultr Machine
I have just finished setting up Node-red on the a cloud machine hosted with vultr ( Ubuntu 20.04 x64 ) and I am wanting to be able to hit the Node-Red web page but I am failing to do so.
I have setup WireGuard so I can VPN into the machine
I am able to ping the servers Local IP address from my Windows PC
But I am still unable to hit the Node-Red Web Page
Even though Node-Red is running
I am fairly new to working with cloud machines so any help would be highly appreciated.
Solution
I'm going to guess that you haven't opened port 1880 for the server.
This could be in one of 2 places
- Vultr appear to have their own firewall which you will need to ensure a suitable rule to allow TCP traffice on port 1880 exists. How to configure the firewall appears to be documented here https://www.vultr.com/docs/vultr-firewall-quickstart-guide/
- You will need to make sure that the port is open in the Ubuntu Firewall as well. Running
sudo ufw allow 1880/tcpshould do this.
- Unable to access cookie in domain that is set in subdomain
- Swagger UI Express plugin issue with webpack bundling in production mode
- node js/mongodb: Update document while looping object/array
- How to debug a aws lambda function?
- fs.watch doesn't return an FSWatcher instance in Electron
- Bootstrap popper.js Failed to find a valid digest in the 'integrity' attribute for resource
- How do I deploy a Nuxt 3 solution to an Azure Node Web App
- How to ignore lines of code from coverage in vitest?
- React Native Elements icons (react-native-vector-icons) showing a question mark instead of actual icon
- The callback was already called for LoaderRunner due to bootstrap version ^3.4.1
- Why is an Array.map() necessary, otherwise the var is undefined? / How to eliminate the Array.map()?
- Can't establish SSL connection to MongoDB from NodeJS program
- What uses / respects the .node-version file?
- NestJS NATS request-response
- How can the default node version be set using NVM?
- Getting Unable to connect to "http://localhost:4723/wd/hub" error with node 18 when run against mobile Apps
- Why does the syntax error message say "Missing } in template expression" if there is a closing brace later?
- Create an empty file in Node.js?
- Node.js first Api call succeeds, second Hostname/IP does not match certificate's altnames
- bcrypt and Docker bcrypt_lib.node: invalid ELF header
- MongooseError: Cast to embedded failed for value
- Why does a js map on an array modify the original array?
- When use two argument or more with where get error
- Whenever I try to install global npm packages, I get permission denied. How can I solve this. How can I install without using sudo first
- Node.js check if file exists
- Deleting images in Imgbb via API
- Internal Error: EACCES: permission denied, symlink '../lib/node_modules/corepack/dist/pnpm.js' -> '/usr/local/bin/pnpm'
- NestJS enable cors in production
- Preparation failed: Cannot connect to the Docker daemon at unix:///var/run/docker.sock
- Pass command line -- argument to child script in Yarn